发明名称 |
GAS NUCLEAR MAGNETIC RESONANCE APPARATUS |
摘要 |
<p>An NMR apparatus is provided, which is capable of being used for mass spectrometry and structure determination of a gas sample. The NMR apparatus includes: a sample vaporization unit 1 having a sample vaporization chamber 1a; an ionization unit 2 having a ionization chamber 2a and connected to one end of the sample vaporization unit 1 so that the ionization chamber 2a communicates with the sample vaporization chamber 1a; a long-length pipe 3 connected to one end of the ionization unit 2 so that the inside of the pipe 3 communicates with the ionization chamber 2a; a cooling unit 4 having a cooling chamber 4a and connected to one end of the long-length pipe 3 so that the cooling chamber 4a communicates with the inside of the long-length pipe 3; a superconducting magnet 5 having a tubular portion 5a into which the long-length pipe 3 is inserted, the superconducting magnet 5 being capable of applying a magnetic field and a gradient magnetic field in the axial direction of the long-length pipe 3; an ion guide 6 which decelerates gas ions; a mass analysis unit 7 which is used for mass screening of gas ions; and a nuclear magnetic force amplification unit 8 which amplifies the nuclear magnetic force of gas ions.</p> |
申请公布号 |
EP1978374(A1) |
申请公布日期 |
2008.10.08 |
申请号 |
EP20070706449 |
申请日期 |
2007.01.09 |
申请人 |
NATIONAL UNIVERSITY CORPORATION KOBE UNIVERSITY |
发明人 |
FUKE, KIYOKAZU |
分类号 |
G01R33/64;G01N24/00;G01N24/08;G01N24/14;G01R33/46;H01J49/38 |
主分类号 |
G01R33/64 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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